Sagar Desai
NPI 1639708597 · Diagnostic Radiology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sagar Desai is a Diagnostic Radiology Physician provider in San Diego, CA (NPI 1639708597).
Provider details
- NPI number
- 1639708597
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- A200597 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 20 York StNew Haven, CT 06510-3220Phone: (203) 688-4242
Registry dates
- Enumerated
- 2020-04-03
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Sagar Desai's NPI number?
- Sagar Desai's National Provider Identifier (NPI) is 1639708597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sagar Desai's specialty?
- Sagar Desai is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sagar Desai located?
- Sagar Desai's practice location on file with NPPES is 200 W Arbor Dr # 0834, San Diego, CA 92103-1911.
- What is Sagar Desai's phone number?
- The practice phone number listed in the NPPES registry for Sagar Desai is (858) 657-7000.
- Does Sagar Desai accept Medicare?
- Sagar Desai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sagar Desai's NPI active?
- Yes — Sagar Desai's NPI (1639708597) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.